Patents by Inventor Zhiqiang Lv

Zhiqiang Lv has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11974329
    Abstract: Disclosed is a network access method, including that a station receives a first radio frame from a first access point, where the first radio frame indicates a resource unit for a random-access operation; and when the sending address of the first radio frame is a public identity or a private identity, the station performs the random-access operation. Also disclosed are a network access apparatus and a storage medium.
    Type: Grant
    Filed: March 28, 2023
    Date of Patent: April 30, 2024
    Assignee: ZTE Corporation
    Inventors: Zhiqiang Han, Kaiying Lv, Bo Sun, Chen Lu
  • Patent number: 11960258
    Abstract: A method for controlling a smart plug of a home system, a smart plug, and a home system. The method includes acquiring conditions of currently running household appliances accessing sockets and setting the priority sequence of the currently running household appliances according to the conditions of the currently running household appliances accessing the sockets. Household appliances accessing different sockets of a smart plug can have a priority sequence, and therefore, a user can rank the priorities of a plurality of household appliances by means of the smart plug and can flexibly adjust the priority sequence according to usage habits, thereby not only facilitating integrated management of usage conditions, power consumption conditions and running states of the plurality of household appliances, but also ensuring the flexibility of setting the priority sequence, such that the entire running condition of a home system is more adapted to real-time usage requirements of the user.
    Type: Grant
    Filed: February 5, 2020
    Date of Patent: April 16, 2024
    Assignees: QINGDAO HAIER WASHING MACHINE CO., LTD., Haier Smart Home Co., Ltd.
    Inventors: Jinzhu Deng, Sheng Xu, Peishi Lv, Zhiqiang Zhao
  • Patent number: 11956812
    Abstract: A method for processing a network allocation vector (NAV) includes: terminating the receiving of a first radio frame when it is determined that a target receiving station of the first radio frame being received is not a first station; and updating an NAV of the first station or maintaining the NAV of the first station unchanged according to a remaining duration of the first radio frame and a first transmission opportunity duration carried in the first radio frame, where the remaining duration of the first radio frame is the transmission time used for transmitting the remaining part of the first radio frame after the receiving of the first radio frame is terminated. The technical solution solves the problem in the related art of collisions with hidden stations caused by an inaccurate NAV update in the existing art, thereby ensuring the accuracy of an NAV update and the fairness of transmission and channel contention, and reducing collisions among hidden stations.
    Type: Grant
    Filed: January 28, 2022
    Date of Patent: April 9, 2024
    Assignee: ZTE Corporation
    Inventors: Zhiqiang Han, Weimin Xing, Kaiying Lv, Nan Li
  • Patent number: 11672430
    Abstract: The present disclosure relates to a device, method and system for estimating or monitoring the health condition of a subject. At least one processor, when executing instructions, may perform one or more of the following operations. At least one physiological signal or information including a physiological signal of a subject may be received. At least one physiological parameter of interest may be generated based on the physiological signal. The physiological parameter of interest may be analyzed according to an analysis model. A physiological result may be generated. A recommendation may be provided based on the physiological analysis result.
    Type: Grant
    Filed: June 28, 2020
    Date of Patent: June 13, 2023
    Assignee: VITA-COURSE TECHNOLOGIES CO., LTD.
    Inventors: Chuanmin Wei, Zhiyong Wang, Jiao Yu, Jiwei Zhao, Zhiqiang Lv
  • Publication number: 20200359908
    Abstract: The present disclosure relates to a device, method and system for estimating or monitoring the health condition of a subject. At least one processor, when executing instructions, may perform one or more of the following operations. At least one physiological signal or information including a physiological signal of a subject may be received. At least one physiological parameter of interest may be generated based on the physiological signal. The physiological parameter of interest may be analyzed according to an analysis model. A physiological result may be generated. A recommendation may be provided based on the physiological analysis result.
    Type: Application
    Filed: June 28, 2020
    Publication date: November 19, 2020
    Applicant: VITA-COURSE TECHNOLOGIES CO., LTD.
    Inventors: Chuanmin WEI, Zhiyong WANG, Jiao YU, Jiwei ZHAO, Zhiqiang LV
  • Publication number: 20170347895
    Abstract: The present disclosure relates to a device, method and system for estimating or monitoring the health condition of a subject. At least one processor, when executing instructions, may perform one or more of the following operations. At least one physiological signal or information including a physiological signal of a subject may be received. At least one physiological parameter of interest may be generated based on the physiological signal. The physiological parameter of interest may be analyzed according to an analysis model. A physiological result may be generated. A recommendation may be provided based on the physiological analysis result.
    Type: Application
    Filed: January 4, 2016
    Publication date: December 7, 2017
    Applicant: VITA-COURSE TECHNOLOGIES CO.,LTD
    Inventors: Chuanmin WEI, Zhiyong WANG, Jiao YU, Jiwei ZHAO, Zhiqiang LV
  • Patent number: 9312808
    Abstract: A low-noise and big tuning range voltage-controlled oscillator. Wherein a current source circuit is used for generating working current of the voltage-controlled oscillator, a resonance circuit is used for generating an oscillating signal of the voltage-controlled oscillator, the resonance circuit is an inductance and capacitance type resonance circuit, wherein capacitance adopts a metal oxide semiconductor (MOS) capacitive reactance tube or a reverse diode to increase the tuning range of the circuit, a negative resistance circuit is used for generating negative resistance to counteract positive resistance generated by the resonance circuit, and a feedback circuit is used for feeding back the oscillating signal generated by the resonance circuit to the current source circuit to add a new current to the current source.
    Type: Grant
    Filed: March 12, 2013
    Date of Patent: April 12, 2016
    Assignee: INSTITUTE OF MICROELECTRONICS, CHINESE ACADEMY OF SCIENCES
    Inventors: Zhiqiang Lv, Lan Chen
  • Publication number: 20150244317
    Abstract: A low-noise and big tuning range voltage-controlled oscillator. Wherein a current source circuit is used for generating working current of the voltage-controlled oscillator, a resonance circuit is used for generating an oscillating signal of the voltage-controlled oscillator, the resonance circuit is an inductance and capacitance type resonance circuit, wherein capacitance adopts a metal oxide semiconductor (MOS) capacitive reactance tube or a reverse diode to increase the tuning range of the circuit, a negative resistance circuit is used for generating negative resistance to counteract positive resistance generated by the resonance circuit, and a feedback circuit is used for feeding back the oscillating signal generated by the resonance circuit to the current source circuit to add a new current to the current source so as to improve the use efficiency of the voltage controlled oscillator. Therefore, the voltage controlled oscillator has larger output voltage amplitude.
    Type: Application
    Filed: March 12, 2013
    Publication date: August 27, 2015
    Applicant: Institute of Microelectronics, Chinese Academy of Sciences
    Inventors: Zhiqiang Lv, Lan Chen
  • Patent number: D660527
    Type: Grant
    Filed: January 27, 2011
    Date of Patent: May 22, 2012
    Assignee: Makita Corporation
    Inventors: Tomonori Kawase, Zhiqiang Lv, Feifei Xiao